Sponge cake with a flowing center of jam (without egg, without butter)

Preparation time: 20-30 minutes
Cooking time: 8-10 minutes

INGREDIENTS 

For a rolled cake (6-8 people)

• 250g strawberries
• 210 g L'Épicurien Strawberry jam of your choice ( Black Fig from Provence , Reine-Claude from Tarn-et-Garonne , Sweet Orange with Orange Blossom , etc.)
• 4 eggs
• 100g caster sugar
• 40g cornstarch (cornflour type)
• 40g wheat flour
• Icing sugar

PREPARATION

Preheat the oven to 210°C.

Prepare the sponge cake:

Separate the egg whites from the yolks. In a bowl, mix the egg yolks, sugar and 120 g of jam until the mixture whitens.